BRPI0823071A2 - metodo para operacao de um sistema de freio de uma maquina de trabalho e sistema de freio para uma maquina de trabalho - Google Patents

metodo para operacao de um sistema de freio de uma maquina de trabalho e sistema de freio para uma maquina de trabalho

Info

Publication number
BRPI0823071A2
BRPI0823071A2 BRPI0823071A BRPI0823071A BRPI0823071A2 BR PI0823071 A2 BRPI0823071 A2 BR PI0823071A2 BR PI0823071 A BRPI0823071 A BR PI0823071A BR PI0823071 A BRPI0823071 A BR PI0823071A BR PI0823071 A2 BRPI0823071 A2 BR PI0823071A2
Authority
BR
Brazil
Prior art keywords
brake system
work machine
machine brake
operating
work
Prior art date
Application number
BRPI0823071A
Other languages
English (en)
Inventor
Lastre Fredric
Richter Alfred
Original Assignee
Volvo Constr Equip Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Volvo Constr Equip Ab filed Critical Volvo Constr Equip Ab
Publication of BRPI0823071A2 publication Critical patent/BRPI0823071A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
    • B60W10/188—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes hydraulic brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18181—Propulsion control with common controlling member for different functions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Operation Control Of Excavators (AREA)
  • Braking Systems And Boosters (AREA)
BRPI0823071A 2008-09-08 2008-09-08 metodo para operacao de um sistema de freio de uma maquina de trabalho e sistema de freio para uma maquina de trabalho BRPI0823071A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2008/000503 WO2010027302A1 (en) 2008-09-08 2008-09-08 Method for operating a brake system of a work machine and brake system for a work machine

Publications (1)

Publication Number Publication Date
BRPI0823071A2 true BRPI0823071A2 (pt) 2015-09-22

Family

ID=41797314

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823071A BRPI0823071A2 (pt) 2008-09-08 2008-09-08 metodo para operacao de um sistema de freio de uma maquina de trabalho e sistema de freio para uma maquina de trabalho

Country Status (8)

Country Link
US (1) US9017220B2 (pt)
EP (2) EP2334525B1 (pt)
JP (1) JP5390615B2 (pt)
KR (2) KR20110079615A (pt)
CN (1) CN102149583B (pt)
BR (1) BRPI0823071A2 (pt)
RU (1) RU2496667C2 (pt)
WO (1) WO2010027302A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5882066B2 (ja) * 2012-01-19 2016-03-09 日立建機株式会社 作業車両の制御装置
JP5705755B2 (ja) * 2012-01-19 2015-04-22 日立建機株式会社 作業機械の油圧制御装置
CA2804408C (en) * 2013-02-04 2014-05-06 Avant Tecno Oy Mobile machine, braking system and method of controlling mobile machine
PE20142056A1 (es) 2013-02-18 2014-12-15 Harnischfeger Tech Inc Sistemas y metodos para monitorizar un sistema de fluido de una maquina para mineria
AU2014221314B2 (en) * 2013-03-14 2017-11-02 Joy Global Surface Mining Inc A system and method for monitoring a brake system of a mining machine
DE102013007955B4 (de) 2013-05-08 2024-02-29 Caterpillar Inc. Vorrichtung zum Betätigen einer Betriebsbremse und Verriegeln einer Pendelachse eines Mobilbaggers
GB2525595B (en) * 2014-04-28 2016-12-14 Caterpillar Sarl Braking system and method for machine
US20150323070A1 (en) * 2014-05-09 2015-11-12 Caterpillar Sarl Braking system
GB2580663B (en) * 2019-01-22 2021-11-17 Caterpillar Sarl Brake control assembly with manual and electrical actuation
US12049215B2 (en) * 2021-09-09 2024-07-30 Goodrich Corporation Systems and methods to detect shut off valve failure for improved uncommanded braking

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436130A1 (de) * 1984-10-02 1986-04-10 Mannesmann Rexroth GmbH, 8770 Lohr Feststellbremsventil fuer hydraulische fremdkraftbremsanlagen
JPH02114046A (ja) * 1988-01-14 1990-04-26 Hitachi Constr Mach Co Ltd ホイール走行式建設機械の駐車ブレーキ制御装置
KR930004579B1 (ko) * 1988-11-09 1993-06-01 미쯔비시 덴끼 가부시기가이샤 완속 주행장치
IT1259149B (it) * 1992-09-04 1996-03-11 Dispositivo automatico di stazionamento temporaneo per automezzi
JP3439514B2 (ja) * 1993-12-24 2003-08-25 株式会社小松製作所 自動ブレーキ弁
KR19980022374A (ko) * 1996-09-21 1998-07-06 박병재 자동차의 주차브레이크 해제장치
JP4049430B2 (ja) * 1998-01-30 2008-02-20 三洋電機株式会社 ゴルフカート
JPH11334550A (ja) * 1998-05-21 1999-12-07 Mitsubishi Electric Corp 停車ブレーキ装置
DE19838773C1 (de) 1998-08-26 2000-05-04 Orenstein & Koppel Ag Bremseinrichtung für eine Arbeitsmaschine
JP2002538042A (ja) * 1999-03-02 2002-11-12 テクストロン インコーポレイテッド ディスクブレーキおよび一点ラッチブレーキを有するゴルフカー
DE19909326A1 (de) * 1999-03-03 2000-09-21 Lucas Ind Plc Vorrichtung und Verfahren zum Steuern der Fahrgeschwindigkeit eines Kraftfahrzeuges
GB2382113B (en) * 2000-05-17 2004-07-28 Luk Lamellen & Kupplungsbau Method and device for automatically actuating a vehicle brake
DE10063063A1 (de) * 2000-12-18 2002-06-20 Lucas Varity Gmbh Verfahren und System zur Steuerung einer im Stillstand eines Kraftfahrzeuges aktivierbaren Bremsausrüstung
JP2003146117A (ja) * 2001-11-14 2003-05-21 Hitachi Ltd 自動車の走行制御装置
JP4758075B2 (ja) * 2004-06-23 2011-08-24 日立建機株式会社 作業車両の制御装置
ATE556878T1 (de) 2004-06-10 2012-05-15 Hitachi Construction Machinery Steuervorrichtung für die bremsen und für die radaufhängung für ein arbeitsfahrzeug
WO2006046273A1 (ja) * 2004-10-22 2006-05-04 Hitachi, Ltd. 自動車用ブレーキ装置

Also Published As

Publication number Publication date
EP2334525A4 (en) 2018-04-11
RU2496667C2 (ru) 2013-10-27
KR101505588B1 (ko) 2015-03-30
EP3686072A1 (en) 2020-07-29
US20110300992A1 (en) 2011-12-08
EP2334525A1 (en) 2011-06-22
CN102149583A (zh) 2011-08-10
CN102149583B (zh) 2014-03-12
KR20110079615A (ko) 2011-07-07
WO2010027302A1 (en) 2010-03-11
JP2012501898A (ja) 2012-01-26
RU2011113407A (ru) 2012-10-20
EP3686072B1 (en) 2021-04-28
EP2334525B1 (en) 2020-05-20
KR20140101878A (ko) 2014-08-20
US9017220B2 (en) 2015-04-28
JP5390615B2 (ja) 2014-01-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2478 DE 03-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.